Answer the following question(s) using the information below. A manufacturing firm is able to produce 1,800 pairs of shoes per hour at maximum efficiency. There are three eight-hour shifts each day. Production is actually 1,500 pairs of shoes per hour due to unavoidable operating interruptions. The plant is expected to run every day but was only able to operate for 27 days in September. What is the practical capacity for the month of September? O a. 1,440,000 pairs of shoes O b. 1,036,800 pairs of shoes O c. 1,080,000 pairs of shoes O d. 1,296,000 pairs of shoes O e. 1,488,000 pairs of shoes